143900954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{59611}}^1$

素因数の和:59701

約数の個数: 16

約数和(自身を含む): 231771456

約数和(自身を除く): 87870502

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 59611, 119222, 1013387, 2026774, 4232381, 8464762, 71950477, 143900954]

約数ペア:

[(1, 143900954), (2, 71950477), (17, 8464762), (34, 4232381), (71, 2026774), (142, 1013387), (1207, 119222), (2414, 59611)]